/*******************************************************************************

	Irem M92 input port macros

	Can probably be used for other Irem games..

*******************************************************************************/

#define PORT_PLAYER1_2BUTTON_JOYSTICK \
	PORT_START	\
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_UP    | IPF_8WAY | IPF_PLAYER1 ) \
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN  | IPF_8WAY | IPF_PLAYER1 ) \
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT  | IPF_8WAY | IPF_PLAYER1 ) \
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT | IPF_8WAY | IPF_PLAYER1 ) \
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNUSED ) \
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED ) \
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON2 | IPF_PLAYER1 ) \
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON1 | IPF_PLAYER1 )

#define PORT_PLAYER2_2BUTTON_JOYSTICK \
	PORT_START	\
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_UP    | IPF_8WAY | IPF_PLAYER2 ) \
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN  | IPF_8WAY | IPF_PLAYER2 ) \
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT  | IPF_8WAY | IPF_PLAYER2 ) \
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT | IPF_8WAY | IPF_PLAYER2 ) \
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNUSED ) \
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED ) \
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON2 | IPF_PLAYER2 ) \
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON1 | IPF_PLAYER2 )

#define PORT_PLAYER3_2BUTTON_JOYSTICK \
	PORT_START	\
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_UP    | IPF_8WAY | IPF_PLAYER3 ) \
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN  | IPF_8WAY | IPF_PLAYER3 ) \
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT  | IPF_8WAY | IPF_PLAYER3 ) \
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT | IPF_8WAY | IPF_PLAYER3 ) \
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START3 ) /* If common slots, Coin3 if separate */ \
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN ) \
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON2 | IPF_PLAYER3 ) \
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON1 | IPF_PLAYER3 )

#define PORT_PLAYER4_2BUTTON_JOYSTICK \
	PORT_START	\
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_UP    | IPF_8WAY | IPF_PLAYER4 ) \
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN  | IPF_8WAY | IPF_PLAYER4 ) \
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT  | IPF_8WAY | IPF_PLAYER4 ) \
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT | IPF_8WAY | IPF_PLAYER4 ) \
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START4 ) /* If common slots, Coin4 is separate */ \
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN ) \
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON2 | IPF_PLAYER4 ) \
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON1 | IPF_PLAYER4 )

#define PORT_COINS_VBLANK \
	PORT_START	\
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 ) \
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START2 ) \
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN1 ) \
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_COIN2 ) \
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNKNOWN ) /* Coin3 if 2 Players */ \
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN )  \
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )  \
	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_UNUSED ) /* Actually vblank, handled above */ \

#define PORT_SYSTEM_DIPSWITCH \
	PORT_START \
	PORT_DIPNAME( 0x01, 0x01, DEF_STR( Flip_Screen ) ) \
	PORT_DIPSETTING(    0x01, DEF_STR( Off ) ) \
	PORT_DIPSETTING(    0x00, DEF_STR( On ) ) \
	PORT_DIPNAME( 0x02, 0x02, DEF_STR( Cabinet ) ) \
	PORT_DIPSETTING(    0x02, "2 Players" ) \
	PORT_DIPSETTING(    0x00, "4 Players" ) \
	PORT_DIPNAME( 0x04, 0x04, "Coin Slots" ) \
	PORT_DIPSETTING(    0x04, "Common" ) \
	PORT_DIPSETTING(    0x00, "Seperate" ) \
	PORT_DIPNAME( 0x08, 0x08, "Coin Mode" ) /* Default 1 */ \
	PORT_DIPSETTING(    0x08, "1" ) \
	PORT_DIPSETTING(    0x00, "2" ) \
	/* Coin Mode 1 */ \
	PORT_DIPNAME( 0xf0, 0xf0, DEF_STR( Coinage ) ) \
	PORT_DIPSETTING(    0x50, DEF_STR( 6C_1C ) ) \
	PORT_DIPSETTING(    0x40, DEF_STR( 5C_1C ) ) \
	PORT_DIPSETTING(    0x30, DEF_STR( 4C_1C ) ) \
	PORT_DIPSETTING(    0x20, DEF_STR( 3C_1C ) ) \
	PORT_DIPSETTING(    0x10, DEF_STR( 2C_1C ) ) \
	PORT_DIPSETTING(    0xe0, "2 to Start/1 to Continue" ) \
	PORT_DIPSETTING(    0xc0, DEF_STR( 3C_2C ) ) \
	PORT_DIPSETTING(    0xd0, DEF_STR( 4C_3C ) ) \
	PORT_DIPSETTING(    0xf0, DEF_STR( 1C_1C ) ) \
	PORT_DIPSETTING(    0xb0, DEF_STR( 2C_3C ) ) \
	PORT_DIPSETTING(    0x60, DEF_STR( 1C_2C ) ) \
	PORT_DIPSETTING(    0x70, DEF_STR( 1C_3C ) ) \
	PORT_DIPSETTING(    0x80, DEF_STR( 1C_4C ) ) \
	PORT_DIPSETTING(    0x90, DEF_STR( 1C_5C ) ) \
	PORT_DIPSETTING(    0xa0, DEF_STR( 1C_6C ) ) \
	PORT_DIPSETTING(    0x00, DEF_STR( Free_Play ) )

#if 0
	/* Coin Mode 2 */ \
	PORT_DIPNAME( 0x30, 0x30, DEF_STR( Coin_A ) ) \
	PORT_DIPSETTING(    0x00, DEF_STR( 5C_1C ) ) \
	PORT_DIPSETTING(    0x10, DEF_STR( 3C_1C ) ) \
	PORT_DIPSETTING(    0x20, DEF_STR( 2C_1C ) ) \
	PORT_DIPSETTING(    0x30, DEF_STR( 1C_1C ) ) \
	PORT_DIPNAME( 0xc0, 0xc0, DEF_STR( Coin_B ) ) \
	PORT_DIPSETTING(    0xc0, DEF_STR( 1C_2C ) ) \
	PORT_DIPSETTING(    0x80, DEF_STR( 1C_3C ) ) \
	PORT_DIPSETTING(    0x40, DEF_STR( 1C_5C ) ) \
	PORT_DIPSETTING(    0x00, DEF_STR( 1C_6C ) )
#endif


#define PORT_UNUSED \
	PORT_START	\
	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )

